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Computer General Science Test Easy Mode MCQs With Answers
Question # 1
The IPv4 address is made up of _________ binary bits:
Choose an answer
31
32
30
29
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Question # 2
What is the purpose of an oval shape symbol in flowcharting ?
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Decision
Connector
Process
Start or End
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Question # 3
Which table is used to show whether the statement is true or false ?
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Value table
Boolean table
Truth table
Central table
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Question # 4
In Boolean algebra 'AND' Operation is denoted by:
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.
*
+
/
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Question # 5
Unordered list each item of the list generally starts with a
:
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Number
Bullet
Character
Colon
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Question # 6
In which topology connect all devices using point to point connections via cables to a central point is known as a Hub or Switch:
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Ring
Star
Topology
Machine
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Question # 7
Which Protocol is a standard protocol to transmit emails ?
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SMTP
HTTP
HTML
FLP
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Question # 8
To convert a decimal number to hexa decimal, we divide the number by _______ and take quotient and remainder:
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8
16
2
12
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Question # 9
In ______ connection, there is a link between a sender and multiple receivers:
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Multipoint
Client
Station
Computer
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Question # 10
___________ tag is used to display data in tabular form;
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table
td
tr
th
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Question # 11
At least ______ byte is required to store any piece of information in a computer's memory:
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Five
Three
One
Two
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Question # 12
Which function that is used to take input from the user.
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output
Input
Scan f
Print f
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Question # 13
Which operators compare two values to determine the relationship between values ?
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assignment
arithmetic
logical
relation
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Question # 14
In whihc statement we -specify a condition, and assoclate a code to it.
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go to
selection
If
loop
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Question # 15
Selection statements within selection statements are called.
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if -else
condition
while
nested selection structures
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Question # 16
Which of the following are advantages of using functions.
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Reusability of code
Separation of tasks
Readability of code
All of these
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Question # 17
Which symbol is used to represent the AND operator ?
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&&
||
+
!
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Question # 18
Which data type is used to store a real number ?
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float
negative integer
unsigned
original integer
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Question # 19
Which symbol is used to represent the OR operator ?
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Question # 20
If array first element has the index.
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0
1
2
3
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Question # 21
Which from the following describes the types of constant that can be stored in variable ?
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character
data type
variable
constant
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Question # 22
_________ includes specifying its data type and giving it a valid name:
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variable
constant
string
declaring a variable
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Question # 23
A location inside a CPU where it can hold data temporarily is called;
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Memory
Cache
Flag
Registrar
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Question # 24
The extension of an executable file is
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Xis-
Doc-
Cxt-
Exe
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Question # 25
System requirements are created during:
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Preliminary Investigation
Analysis
Design
Development
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Question # 26
XGA resolution is.
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640 x 480 pixels
640 x 400 pixels
800 x 480 pixels
1024 x 768 pixels
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Question # 27
UM code is a:
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16 bit
128
256
512
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Question # 28
The most familiar input device for computer is.
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Scanner
Graphics tablets
Keyboard
Mouse
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Question # 29
The cell range from A3 to G3 should be written as.
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A3-G3
A3 : G3
A3 : G3 '
A3 . G3
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Question # 30
The term that defines the size and style of a type face is;
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Point
Size
Font
Character
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Question # 31
A standard IP address is composed of a total of
Choose an answer
4 bits
16 bits
32 bits
256 bits
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Question # 32
The Bottom layer of OSI model is.
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Application
Physical
Transport
Presentation
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Question # 33
The process of transferring data electronically from one place to another is called;
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Data processing
Data sender
Data Communication
Data sequencing
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